Patents by Inventor Enbo ZHOU

Enbo ZHOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD, SYSTEM, AND NODE DEVICE FOR MONITORING OPTICAL PERFORMANCE OF WAVELENGTH CHANNEL
    Publication number: 20150043906
    Abstract: Embodiments of the present invention relate to the field of network communications and specifically discloses a method for monitoring optical performance of a wavelength channel, including: receiving, by a first node, an optical signal over an operating wavelength and obtaining, by the first node, optical performance of the unestablished wavelength channel by monitoring the optical signal at a receiving end. Embodiments of the present invention further disclose a system and a node device for monitoring optical performance of a wavelength channel.
    Type: Application
    Filed: October 23, 2014
    Publication date: February 12, 2015
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Enbo ZHOU, Sen Zhang